Paul writes: "When They Are Billions launched with only a survival mode, to me it was one of the more curious game design decisions, particularly as the PC version had a good 60 hours worth of campaign mode available. However, this omission has now been corrected, and campaign mode has arrived on console. Was it worth the wait?"
You don't need to climb to a tall place to check out the best tower defense games of all time.
How many are there? Billions you say? Well count them again to be sure.
They Are Billions is a zombie-themed, survival RTS where you need to protect your town against waves of incoming zombie hordes. There may not actually be billions of them, but it's damn close. This survival guide will help you make it out alive.
